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NVMe: use namespace id for nvme_get_features

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The specification does not provide a use for command dword11 in the NVMe
Get Features command, but does use the NSID for some features.

Signed-off-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>
This commit is contained in:
Keith Busch 2012-07-25 16:06:38 -06:00 • committed by Matthew Wilcox
parent 50af8baec4
commit a42ceccef0
1 changed files with 2 additions and 2 deletions
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4
drivers/block/nvme.c
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@ -840,15 +840,15 @@ static int nvme_identify(struct nvme_dev *dev, unsigned nsid, unsigned cns,
} }
static int nvme_get_features(struct nvme_dev *dev, unsigned fid, static int nvme_get_features(struct nvme_dev *dev, unsigned fid,
unsigned dword11, dma_addr_t dma_addr) unsigned nsid, dma_addr_t dma_addr)
{ {
struct nvme_command c; struct nvme_command c;
memset(&c, 0, sizeof(c)); memset(&c, 0, sizeof(c));
c.features.opcode = nvme_admin_get_features; c.features.opcode = nvme_admin_get_features;
c.features.nsid = cpu_to_le32(nsid);
c.features.prp1 = cpu_to_le64(dma_addr); c.features.prp1 = cpu_to_le64(dma_addr);
c.features.fid = cpu_to_le32(fid); c.features.fid = cpu_to_le32(fid);
c.features.dword11 = cpu_to_le32(dword11);
return nvme_submit_admin_cmd(dev, &c, NULL); return nvme_submit_admin_cmd(dev, &c, NULL);
} }